Fasteners are a type of mechanical parts that are used for fastening connections and are extremely widely used. It is widely used in various industries, such as machinery, equipment, vehicles, ships, railways, bridges,...
- Kọkànlá Oṣù 15 2020 ni 21:28
Hexagon nuts are used in conjunction with screws, bolts, and screws to connect and tighten parts. Among them, type 1 six-purpose nuts are the most widely used. Grade C nuts are used for machines, equipment or structures with...
- Kọkànlá Oṣù 13 2020 ni 20:01